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10302230301 = 311312188797
BaseRepresentation
bin10011001100000111…
…11000111100011101
3222120222110112011020
421212003320330131
5132044332332201
64422140314353
7513204340566
oct114603707435
928528415136
1010302230301
114407382120
121bb62429b9
13c824b947c
146da35716d
154046aca36
hex2660f8f1d

10302230301 has 8 divisors (see below), whose sum is σ = 14985062304. Its totient is φ = 6243775920.

The previous prime is 10302230201. The next prime is 10302230303. The reversal of 10302230301 is 10303220301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10302230301 - 213 = 10302222109 is a prime.

It is a super-2 number, since 2×103022303012 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10302230303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156094366 + ... + 156094431.

It is an arithmetic number, because the mean of its divisors is an integer number (1873132788).

Almost surely, 210302230301 is an apocalyptic number.

10302230301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10302230301 is a deficient number, since it is larger than the sum of its proper divisors (4682832003).

10302230301 is a wasteful number, since it uses less digits than its factorization.

10302230301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312188811.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10302230301 its reverse (10303220301), we get a palindrome (20605450602).

The spelling of 10302230301 in words is "ten billion, three hundred two million, two hundred thirty thousand, three hundred one".

Divisors: 1 3 11 33 312188797 936566391 3434076767 10302230301